when workers refuse to work until they get the things they need

a law that protects workers

trading with people in another country

1 1/2 times your regular pay

Long ago, people used salt and beads instead of money.

A regular work week is 100 hours.

A labor union tries to get good pay for workers.

Playing cards were once used as paper money. 

Young people cannot work in dangerous jobs.

The first coins were wooden nickels.

lowa farmers selling corn to Texas is domestic trade.

International trade is a union.

You make more money if you work overtime.

 A sweatshop pays workers a lot of money.

Long ago, people _________animal skins for goods and services.

Office work is an example of a _________

Another word for your pay is _________

Health insurance is an example of a _________

Unsafe factories where people work long hours are called _________